Full glue glass Made from high quality tempered glass High transparency and delicate touch feeling 9H hardness, super anti-scratch Secure explosion-proof function 3D curved design, full coverage and full protection of the screen Compatible with42 mmapple watch Made from high quality tempered glass, this screen protector features high transparency and delicate touch feeling. It features good resistance to scratches and abrasion, well protecting your device in daily use. With secure anti-explosion function, it will not be broken into small pieces of sharp. Gives Self-adhering makes it easy to apply, no residue left. Brand No Brand SKU OT776EL184QISNAFAMZ-221863